97405003 has 4 divisors (see below), whose sum is σ = 97425328. Its totient is φ = 97384680.

The previous prime is 97404973. The next prime is 97405027. The reversal of 97405003 is 30050479.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 97405003 - 2¹⁷ = 97273931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97405073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1450 + ... + 14032.

It is an arithmetic number, because the mean of its divisors is an integer number (24356332).

Almost surely, 2^97405003 is an apocalyptic number.

97405003 is a deficient number, since it is larger than the sum of its proper divisors (20325).

97405003 is a wasteful number, since it uses less digits than its factorization.

97405003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20324.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 97405003 is about 9869.3972966945. The cubic root of 97405003 is about 460.1086747017.

The spelling of 97405003 in words is "ninety-seven million, four hundred five thousand, three".